package com.wzqj.agent.web.demo.dao;


import com.wzqj.agent.web.demo.domain.CourseUserInfo;

public interface CourseUserInfoDao {
    int deleteByPrimaryKey(Integer id);

    int insert(CourseUserInfo record);

    int insertSelective(CourseUserInfo record);

    CourseUserInfo selectByPrimaryKey(Integer id);

    int updateByPrimaryKeySelective(CourseUserInfo record);

    int updateByPrimaryKey(CourseUserInfo record);
}